KBR, Inc. is a global technology, engineering, procurement and construction
company serving across three distinct global businesses:

•Technology & Consulting, including proprietary technology in refining,
ethylene, ammonia and fertilizers, and gasification; and niche consulting
and know-how through subsidiaries Granherne, Energo and GVA

Mech-Chem Associates, Inc. is a
full-service design and build engineering firm with specialized knowledge
and experience in the Design, Engineering, Construction, and Start-Up of
Acid Recovery and Purification Systems. We provide a variety of engineered
systems for handling the following acid recovery and purification
applications

We offer an assortment of
precision-engineered chemical processing equipment and machines that are
recognized amongst our clients for their superior quality, accuracy, long
performance and finish. These machinery are widely used in diverse
industries like, Acid Plants Like H2SO4 Plants, Fertilizers Plants like
Phosphate Plants.

Bayer Technology Services GmbH,
a Bayer AG company, is a capable supplier of technology solutions for the
chemical and pharmaceutical industries with close ties to operators. Our
first-class network of experts draws on the decades-long experience of a
global corporation and holistic expertise along the entire life cycle to
develop, implement and optimize plants and processes.

Boliden Contech markets and
sells technology developed within Boliden for efficient industrial processes
in the mining, metallurgical and sulphuric acid areas. The technology is
sold in the form of licenses, consulting services, equipment delivery and
turn key plants. Key technologies: Gas Cleaning, Mercury Removal

Environmental Acid Solutions
(EAS), a company based in Merritt, North Carolina, whose primary focus is to
provide full service sulfuric acid plant maintenance services throughout the
US, will bring catalyst handling and acid tower repair into the twenty-first
century. Its innovative international patent pending processes and equipment
will establish EAS as the leading maintenance and repair service provider in
the sulfuric acid industry. EAS has been in operation since 2013.

Engineering & Projects Company
Limited (E+PC) is wholly owned subsidiary of Aveng (Africa) Ltd and offers
Engineering, Design and Project delivery services as well as the operation
and maintenance of metallurgical processing plants.

We are known for providing the latest technology to the Sulphuric Acid
manufacturing plants. Our dedicated engineers offer cutting-edge solutions
to meet stringent pollution requirements, as well as technology designed to
increase the efficiency and cost-effectiveness of operating your plant.

A global servicepartner for the
sulphuric acid industry. The possibilities are endless; from single
consultations or inspections up to complete planning, organisation and
execution of Turnarounds. H2SO4.pm‘s key strengths are direct communication,
high level of experience and strategic partnerships.

Formerly Lurgi
Metallurgie. Proprietary equipment suppliers and engineering services.
Lurgi were acquired by Outokumpu in September 2001.
April 2007 - Outokumpu Technology change their name to Outotec.

Technology for near
emission free Sulfuric Acid Plants for all sorts of feedstock and widely
varying concentrations of SO2. The process design is such, that
it will not produce any product that needs disposal to achieve basically
zero SO2 emission.

Located in one of the ancient
city Yangzhou, the company was founded in the year 1972. During the past 30
years,it has developed itself into a famous company in China in the fields
of environment-friendly engineering, equipment installation, chemical
processing engineering, steel and iron sale and the development of
real-estate.

As a globally active supplier, we
combine our extensive competence in the construction of turnkey
industrial-scale plants with proprietary patented technologies for the
production of sulfuric acid, thus making us independent of licensors.Brochure

The team at Venus Technochem
Pvt. Ltd. has a long and successful history in providing the latest
technology to the sulphuric acid industry. With our experience of over 50
years and 45 Plants, efficiency and reliability are built into the plant
design, equipment supply and construction.